So my silky hen Sky has been isolated for months on end due to being unwell. She is just getting over a cold and is still very skinny but she seems otherwise fine. My only real concern is that ever since I isolated her, she hasn't been laying any eggs. I thought she was laying before I isolated her but we had other laying hens at the time so maybe she was never laying but if so why not or why has she stopped. Can chickens just not lay eggs or is this a problem? Thanks to anyone who can help.